6455835

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 6244965

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 97, 135, 145, 153, 255, 261, 291, 435, 459, 485, 493, 765, 783, 873, 1305, 1455, 1479, 1649, 2295, 2465, 2619, 2813, 3915, 4365, 4437, 4947, 7395, 8245, 8439, 13095, 13311, 14065, 14841, 22185, 24735, 25317, 42195, 44523, 47821, 66555, 74205, 75951, 126585, 143463, 222615, 239105, 379755, 430389, 717315, 1291167, 2151945, 6455835]

約数ペア:

[(1, 6455835), (3, 2151945), (5, 1291167), (9, 717315), (15, 430389), (17, 379755), (27, 239105), (29, 222615), (45, 143463), (51, 126585), (85, 75951), (87, 74205), (97, 66555), (135, 47821), (145, 44523), (153, 42195), (255, 25317), (261, 24735), (291, 22185), (435, 14841), (459, 14065), (485, 13311), (493, 13095), (765, 8439), (783, 8245), (873, 7395), (1305, 4947), (1455, 4437), (1479, 4365), (1649, 3915), (2295, 2813), (2465, 2619)]